Display screen or portion thereof with icon



The FIGURE is a front view of a display screen or portion thereof withicon showing our new design.

The outer perimeter illustrated by a pair of broken lines in the FIGUREdepicts a display screen or portion thereof and forms no part of theclaimed design.

The areas of tonal contrast in the FIGURE depict a contrast ofappearance.

CLAIM The ornamental design for a display screen or portion thereof withicon, as shown and described.